If your car's diagnostic port is behind a panel or in an awkward location (for example too near your knees), then this thin extension cable is a great solution.  It plugs into your car's OBD2 diagnostic port at one and you can plug the GOFAR Adapter in at the other end. 

• 30cm long cable with male and female ends.
• Ultra thin cable width of only 2.5mm
• Connection head extends just 10mm out of your car's diagnostic port so it fits in snugly and any covering panels can be reattached on top.

(When using an extension cable with GOFAR, don't forget to secure the GOFAR adapter tightly in position.  If the adapter is loosely attached and moves around then the internal motion sensors in the adapter will struggle to accurately capture your car's g-forces).